Tabula Rasa
NOR Banner 28 HRSail number NOR/NOR10310
GPH
659.6
OSN
644.6
LOA
8.5 m
Displacement
1502 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7164
Medium
0.9345
High
1.0426
Triple Offshore
Low
0.9201
Medium
1.1403
High
1.2687
Boat Specifications
Dimensions
- Length overall
- 8.5 m
- Beam
- 2.97 m
- Draft
- 1.39 m
- Displacement
- 1502 kg
- Crew weight
- 368 kg
- Wetted surface
- 12.74 m²
Sails
- Mainsail
- 24.25 m²
- Genoa
- 19.01 m²
- Spinnaker
- 40.08 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Banner 28 HR
- Builder
- Banner Både
- Designer
- Lars Ordrerup
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.32 | 5.61 | 5.8 | 5.76 | 5.49 | 5.3 | 4.75 | 3.98 |
| 8 | 6.04 | 6.2 | 6.33 | 6.35 | 6.32 | 6.2 | 5.78 | 5 |
| 10 | 6.33 | 6.5 | 6.69 | 6.74 | 6.83 | 6.71 | 6.37 | 5.85 |
| 12 | 6.46 | 6.69 | 7 | 7.13 | 7.33 | 7.23 | 6.84 | 6.4 |
| 14 | 6.53 | 6.79 | 7.19 | 7.46 | 7.79 | 7.74 | 7.32 | 6.85 |
| 16 | 6.57 | 6.85 | 7.3 | 7.73 | 8.19 | 8.35 | 7.84 | 7.3 |
| 20 | 6.64 | 6.94 | 7.39 | 8.01 | 8.94 | 9.82 | 9.5 | 8.35 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 3.5 | 145.4° | 3.45 |
| 8 | 40.7° | 4.17 | 150.2° | 4.33 |
| 10 | 38.4° | 4.52 | 154.4° | 5.11 |
| 12 | 37.7° | 4.63 | 171.4° | 5.77 |
| 14 | 37.6° | 4.67 | 180° | 6.31 |
| 16 | 37.9° | 4.66 | 180° | 6.73 |
| 20 | 39° | 4.63 | 180° | 7.6 |
Loading polar chart…